Title :
Partial-fraction expansion of rational z-transforms
Author :
Mitra, S.K. ; Babic, H.
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., Santa Barbara, CA, USA
fDate :
9/3/1998 12:00:00 AM
Abstract :
A simple relation between the residues and the coefficients in the partial-fraction expansion of a rational z-transform is derived. This relation can be used to facilitate the hand calculation of such expansions
Keywords :
Z transforms; discrete time systems; coefficients; partial-fraction expansion; rational z-transform; residues;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981255
